S
M
T
W
T
F
S
30
73°
62°
31
75°
59°
1
73°
54°
2
70°
60°
3
79°
66°
4
72°
57°
5
73°
55°
6
75°
59°
7
76°
56°
8
68°
47°
9
68°
47°
10
69°
54°
11
71°
53°
12
70°
54°
13
65°
54°
14
68°
54°
15
67°
53°
16
67°
54°
17
66°
53°
18
67°
54°
19
66°
47°
20
67°
53°
21
68°
53°
22
68°
52°
23
67°
53°
24
68°
52°
25
67°
50°
26
65°
50°
27
64°
50°
28
65°
49°
29
64°
48°
30
65°
50°
1
64°
45°
2
65°
50°
3
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lenham
Lenham's September 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 45° and 59°. The average high for September is 67° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Lenham. See also: October | November | December.
